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Commit | Line | Data |
---|---|---|
4cca272e | 1 | AC_INIT(ssh.c) |
5881cd60 | 2 | |
3 | AC_CONFIG_HEADER(config.h) | |
b14b2ae7 | 4 | AC_PROG_CC |
a7effaac | 5 | AC_CANONICAL_HOST |
5881cd60 | 6 | |
a0391976 | 7 | # Checks for programs. |
4cca272e | 8 | AC_PROG_CPP |
5881cd60 | 9 | AC_PROG_RANLIB |
cf8dd513 | 10 | AC_PROG_INSTALL |
d4f11b59 | 11 | AC_CHECK_PROG(AR, ar, ar) |
a0f84251 | 12 | AC_PATH_PROG(PERL, perl) |
13 | AC_SUBST(PERL) | |
ad85db64 | 14 | AC_PATH_PROG(ENT, ent) |
15 | AC_SUBST(ENT) | |
f498ed15 | 16 | |
d423d822 | 17 | if test -z "$LD" ; then |
18 | LD=$CC | |
19 | fi | |
20 | AC_SUBST(LD) | |
21 | ||
22 | # C Compiler features | |
23 | AC_C_INLINE | |
24 | if test "$GCC" = "yes"; then | |
25 | CFLAGS="$CFLAGS -Wall" | |
26 | fi | |
27 | ||
a0391976 | 28 | # Check for some target-specific stuff |
a7effaac | 29 | case "$host" in |
9d6b1b96 | 30 | *-*-aix*) |
31 | AFS_LIBS="-lld" | |
84afc958 | 32 | CFLAGS="$CFLAGS -I/usr/local/include" |
33 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
bd499f9e | 34 | if test "$LD" != "gcc" -a -z "$blibpath"; then |
35 | blibpath="/usr/lib:/lib:/usr/local/lib" | |
36 | fi | |
c1ef8333 | 37 | AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)]) |
4c8ef3fb | 38 | AC_DEFINE(BROKEN_GETADDRINFO) |
a3cef3ca | 39 | dnl AIX handles lastlog as part of its login message |
40 | AC_DEFINE(DISABLE_LASTLOG) | |
9d6b1b96 | 41 | ;; |
a7effaac | 42 | *-*-hpux10*) |
43 | if test -z "$GCC"; then | |
fc1e8bf4 | 44 | CFLAGS="$CFLAGS -Ae" |
a7effaac | 45 | fi |
46 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
47 | AC_DEFINE(IPADDR_IN_DISPLAY) | |
48 | AC_MSG_CHECKING(for HPUX trusted system password database) | |
49 | if test -f /tcb/files/auth/system/default; then | |
50 | AC_MSG_RESULT(yes) | |
51 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
52 | LIBS="$LIBS -lsec" | |
dfb95100 | 53 | AC_MSG_WARN([This configuration is untested]) |
a7effaac | 54 | else |
55 | AC_MSG_RESULT(no) | |
56 | AC_DEFINE(DISABLE_SHADOW) | |
57 | fi | |
c54a6257 | 58 | MANTYPE='$(CATMAN)' |
59 | mansubdir=cat | |
a7effaac | 60 | ;; |
2b763e31 | 61 | *-*-hpux11*) |
62 | if test -z "$GCC"; then | |
63 | CFLAGS="$CFLAGS -Ae" | |
64 | fi | |
65 | CFLAGS="$CFLAGS -D_HPUX_SOURCE" | |
2b763e31 | 66 | AC_DEFINE(IPADDR_IN_DISPLAY) |
2b763e31 | 67 | AC_MSG_CHECKING(for HPUX trusted system password database) |
68 | if test -f /tcb/files/auth/system/default; then | |
69 | AC_MSG_RESULT(yes) | |
70 | AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW) | |
71 | LIBS="$LIBS -lsec" | |
72 | AC_MSG_WARN([This configuration is untested]) | |
73 | else | |
74 | AC_MSG_RESULT(no) | |
75 | AC_DEFINE(DISABLE_SHADOW) | |
76 | fi | |
77 | MANTYPE='$(CATMAN)' | |
78 | mansubdir=cat | |
79 | ;; | |
d94aa2ae | 80 | *-*-irix5*) |
84afc958 | 81 | CFLAGS="$CFLAGS -I/usr/local/include" |
c5fa2eb0 | 82 | LDFLAGS="$LDFLAGS" |
8eb34e02 | 83 | MANTYPE='$(CATMAN)' |
b9795b89 | 84 | no_libsocket=1 |
85 | no_libnsl=1 | |
86 | ;; | |
87 | *-*-irix6*) | |
84afc958 | 88 | CFLAGS="$CFLAGS -I/usr/local/include" |
c5fa2eb0 | 89 | LDFLAGS="$LDFLAGS" |
8eb34e02 | 90 | MANTYPE='$(CATMAN)' |
91 | AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ]) | |
d94aa2ae | 92 | no_libsocket=1 |
93 | no_libnsl=1 | |
94 | ;; | |
5cdfe03f | 95 | *-*-linux*) |
96 | no_dev_ptmx=1 | |
80faa19f | 97 | AC_DEFINE(DONT_TRY_OTHER_AF) |
98 | inet6_default_4in6=yes | |
5cdfe03f | 99 | ;; |
d468fc76 | 100 | *-*-netbsd*) |
a0391976 | 101 | need_dash_r=1 |
d468fc76 | 102 | ;; |
9d6b1b96 | 103 | *-*-solaris*) |
84afc958 | 104 | CFLAGS="$CFLAGS -I/usr/local/include" |
4696775a | 105 | LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib" |
a0391976 | 106 | need_dash_r=1 |
1d7b9b20 | 107 | # hardwire lastlog location (can't detect it on some versions) |
108 | conf_lastlog_location="/var/adm/lastlog" | |
9d6b1b96 | 109 | ;; |
a423beaf | 110 | *-*-sunos4*) |
111 | CFLAGS="$CFLAGS -DSUNOS4" | |
112 | AC_CHECK_FUNCS(getpwanam) | |
113 | ;; | |
9d6b1b96 | 114 | *-*-sysv*) |
84afc958 | 115 | CFLAGS="$CFLAGS -I/usr/local/include" |
116 | LDFLAGS="$LDFLAGS -L/usr/local/lib" | |
9755cbdb | 117 | MANTYPE='$(CATMAN)' |
118 | mansubdir=cat | |
9d6b1b96 | 119 | LIBS="$LIBS -lgen -lsocket" |
120 | ;; | |
a7effaac | 121 | esac |
122 | ||
8e7b16f8 | 123 | # Allow user to specify flags |
124 | AC_ARG_WITH(cflags, | |
125 | [ --with-cflags Specify additional flags to pass to compiler], | |
126 | [ | |
127 | if test "x$withval" != "xno" ; then | |
128 | CFLAGS="$CFLAGS $withval" | |
129 | fi | |
130 | ] | |
131 | ) | |
132 | AC_ARG_WITH(ldflags, | |
133 | [ --with-ldlags Specify additional flags to pass to linker], | |
134 | [ | |
135 | if test "x$withval" != "xno" ; then | |
136 | LDFLAGS="$LDFLAGS $withval" | |
137 | fi | |
138 | ] | |
139 | ) | |
140 | AC_ARG_WITH(libs, | |
141 | [ --with-libs Specify additional libraries to link with], | |
142 | [ | |
143 | if test "x$withval" != "xno" ; then | |
144 | LIBS="$LIBS $withval" | |
145 | fi | |
146 | ] | |
147 | ) | |
148 | ||
149 | ||
a0391976 | 150 | # Checks for libraries. |
4cca272e | 151 | AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***])) |
152 | AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil") | |
4cca272e | 153 | |
d94aa2ae | 154 | if test -z "$no_libsocket" ; then |
155 | AC_CHECK_LIB(nsl, yp_match, , ) | |
156 | fi | |
157 | if test -z "$no_libnsl" ; then | |
158 | AC_CHECK_LIB(socket, main, , ) | |
f74efc8d | 159 | fi |
4cca272e | 160 | |
a0391976 | 161 | # Checks for header files. |
1d7b9b20 | 162 | AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h time.h util.h utmp.h utmpx.h) |
4cca272e | 163 | |
a0391976 | 164 | # Checks for library functions. |
1d7b9b20 | 165 | AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_af clock freeaddrinfo gai_strerror getaddrinfo getnameinfo getrusage innetgr md5_crypt memmove mkdtemp on_exit openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy vsnprintf vhangup _getpty __b64_ntop) |
166 | dnl checks for time functions | |
167 | AC_CHECK_FUNCS(gettimeofday time) | |
168 | dnl checks for libutil functions | |
169 | AC_CHECK_FUNCS(login logout updwtmp logwtmp) | |
170 | dnl checks for utmp functions | |
171 | AC_CHECK_FUNCS(entutent getutent getutid getutline pututline setutent) | |
172 | AC_CHECK_FUNCS(utmpname) | |
173 | dnl checks for utmpx functions | |
174 | AC_CHECK_FUNCS(entutxent getutxent getutxid getutxline pututxline ) | |
175 | AC_CHECK_FUNCS(setutxent utmpxname) | |
76cd7316 | 176 | |
beb43d31 | 177 | AC_CHECK_FUNC(login, |
178 | [AC_DEFINE(HAVE_LOGIN)], | |
179 | [AC_CHECK_LIB(bsd, login, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_LOGIN)])] | |
180 | ) | |
181 | ||
182 | AC_CHECK_FUNC(daemon, | |
183 | [AC_DEFINE(HAVE_DAEMON)], | |
184 | [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])] | |
185 | ) | |
186 | ||
aa6bd60a | 187 | AC_CHECK_FUNC(getpagesize, |
188 | [AC_DEFINE(HAVE_GETPAGESIZE)], | |
189 | [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])] | |
190 | ) | |
191 | ||
a0391976 | 192 | AC_ARG_WITH(pam, |
193 | [ --without-pam Disable PAM support ], | |
194 | [ | |
195 | if test "x$withval" = "xno" ; then | |
196 | no_pam=1 | |
197 | AC_DEFINE(DISABLE_PAM) | |
198 | fi | |
199 | ] | |
200 | ) | |
201 | if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then | |
202 | AC_CHECK_LIB(dl, dlopen, , ) | |
203 | LIBS="$LIBS -lpam" | |
204 | ||
28c1d5ce | 205 | AC_CHECK_FUNCS(pam_getenvlist) |
2b763e31 | 206 | |
a0391976 | 207 | # Check PAM strerror arguments (old PAM) |
208 | AC_MSG_CHECKING([whether pam_strerror takes only one argument]) | |
209 | AC_TRY_COMPILE( | |
210 | [ | |
18ba2aab | 211 | #include <stdlib.h> |
212 | #include <security/pam_appl.h> | |
a0391976 | 213 | ], |
214 | [(void)pam_strerror((pam_handle_t *)NULL, -1);], | |
215 | [AC_MSG_RESULT(no)], | |
216 | [ | |
217 | AC_DEFINE(HAVE_OLD_PAM) | |
218 | AC_MSG_RESULT(yes) | |
219 | ] | |
220 | ) | |
221 | fi | |
222 | ||
223 | # The big search for OpenSSL | |
224 | AC_ARG_WITH(ssl-dir, | |
225 | [ --with-ssl-dir=PATH Specify path to OpenSSL installation ], | |
226 | [ | |
227 | if test "x$withval" != "$xno" ; then | |
228 | tryssldir=$withval | |
229 | fi | |
230 | ] | |
231 | ) | |
232 | ||
233 | saved_LIBS="$LIBS" | |
cb0b7ea4 | 234 | saved_LDFLAGS="$LDFLAGS" |
a0391976 | 235 | saved_CFLAGS="$CFLAGS" |
236 | if test "x$prefix" != "xNONE" ; then | |
237 | tryssldir="$tryssldir $prefix" | |
238 | fi | |
58d100bf | 239 | AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [ |
240 | ||
241 | for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do | |
242 | if test ! -z "$ssldir" ; then | |
243 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
244 | CFLAGS="$saved_CFLAGS -I$ssldir/include" | |
245 | if test ! -z "$need_dash_r" ; then | |
246 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
247 | fi | |
248 | else | |
249 | LDFLAGS="$saved_LDFLAGS" | |
a0391976 | 250 | fi |
a0391976 | 251 | |
d45e3d76 | 252 | LIBS="$saved_LIBS -lcrypto" |
bcf36c78 | 253 | |
d45e3d76 | 254 | # Basic test to check for compatible version and correct linking |
255 | # *does not* test for RSA - that comes later. | |
256 | AC_TRY_RUN( | |
257 | [ | |
44fb55e9 | 258 | #include <string.h> |
259 | #include <openssl/rand.h> | |
18ba2aab | 260 | int main(void) |
261 | { | |
d45e3d76 | 262 | char a[2048]; |
263 | memset(a, 0, sizeof(a)); | |
18ba2aab | 264 | RAND_add(a, sizeof(a), sizeof(a)); |
d45e3d76 | 265 | return(RAND_status() <= 0); |
18ba2aab | 266 | } |
d45e3d76 | 267 | ], |
268 | [ | |
269 | found_crypto=1 | |
270 | break; | |
271 | ], [] | |
272 | ) | |
58d100bf | 273 | |
274 | if test ! -z "$found_crypto" ; then | |
275 | break; | |
276 | fi | |
bcf36c78 | 277 | done |
278 | ||
58d100bf | 279 | if test -z "$found_crypto" ; then |
280 | AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install]) | |
281 | fi | |
282 | if test -z "$ssldir" ; then | |
283 | ssldir="(system)" | |
bcf36c78 | 284 | fi |
a0391976 | 285 | |
58d100bf | 286 | ac_cv_openssldir=$ssldir |
287 | ]) | |
288 | ||
289 | if test ! -z "$ac_cv_openssldir" -a ! "x$ac_cv_openssldir" = "x(system)" ; then | |
290 | AC_DEFINE(HAVE_OPENSSL) | |
291 | dnl Need to recover ssldir - test above runs in subshell | |
292 | ssldir=$ac_cv_openssldir | |
cb0b7ea4 | 293 | CFLAGS="$saved_CFLAGS -I$ssldir/include" |
294 | LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" | |
295 | if test ! -z "$need_dash_r" ; then | |
296 | LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir" | |
a0391976 | 297 | fi |
bd499f9e | 298 | if test ! -z "$blibpath" ; then |
299 | blibpath="$blibpath:$ssldir:$ssldir/lib" | |
300 | fi | |
a0391976 | 301 | fi |
d45e3d76 | 302 | LIBS="$saved_LIBS -lcrypto" |
303 | ||
304 | # Now test RSA support | |
305 | saved_LIBS="$LIBS" | |
306 | AC_MSG_CHECKING([for RSA support]) | |
307 | for WANTS_RSAREF in "" 1 ; do | |
308 | if test -z "$WANTS_RSAREF" ; then | |
309 | LIBS="$saved_LIBS" | |
310 | else | |
311 | LIBS="$saved_LIBS -lRSAglue -lrsaref" | |
312 | fi | |
313 | AC_TRY_RUN([ | |
314 | #include <string.h> | |
315 | #include <openssl/rand.h> | |
316 | #include <openssl/rsa.h> | |
317 | #include <openssl/bn.h> | |
318 | #include <openssl/sha.h> | |
319 | int main(void) | |
320 | { | |
321 | int num; RSA *key; static unsigned char p_in[] = "blahblah"; | |
322 | unsigned char c[256], p[256]; | |
323 | memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c)); | |
324 | if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1); | |
325 | num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING); | |
326 | return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING)); | |
327 | } | |
328 | ], | |
329 | [ | |
330 | rsa_works=1 | |
331 | break; | |
332 | ], []) | |
333 | done | |
334 | ||
335 | if test ! -z "$no_rsa" ; then | |
336 | AC_MSG_RESULT(disabled) | |
cb0b7ea4 | 337 | else |
d45e3d76 | 338 | if test -z "$rsa_works" ; then |
339 | AC_MSG_WARN([*** No RSA support found *** ]) | |
340 | else | |
341 | if test -z "$WANTS_RSAREF" ; then | |
342 | AC_MSG_RESULT(yes) | |
343 | else | |
344 | AC_MSG_RESULT(using RSAref) | |
345 | LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref" | |
346 | fi | |
347 | fi | |
bcf36c78 | 348 | fi |
58d100bf | 349 | |
a0391976 | 350 | # Checks for data types |
976f7e19 | 351 | AC_CHECK_SIZEOF(char, 1) |
2b942fe0 | 352 | AC_CHECK_SIZEOF(short int, 2) |
353 | AC_CHECK_SIZEOF(int, 4) | |
354 | AC_CHECK_SIZEOF(long int, 4) | |
355 | AC_CHECK_SIZEOF(long long int, 8) | |
356 | ||
a0391976 | 357 | # More checks for data types |
58d100bf | 358 | AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [ |
359 | AC_TRY_COMPILE( | |
360 | [ #include <sys/types.h> ], | |
361 | [ int8_t a; int16_t b; int32_t c; a = b = c = 1;], | |
362 | [ ac_cv_have_intxx_t="yes" ], | |
363 | [ ac_cv_have_intxx_t="no" ] | |
364 | ) | |
365 | ]) | |
366 | if test "x$ac_cv_have_intxx_t" = "xyes" ; then | |
367 | AC_DEFINE(HAVE_INTXX_T) | |
368 | have_intxx_t=1 | |
369 | fi | |
370 | ||
371 | AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [ | |
372 | AC_TRY_COMPILE( | |
373 | [ #include <sys/types.h> ], | |
374 | [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;], | |
375 | [ ac_cv_have_u_intxx_t="yes" ], | |
376 | [ ac_cv_have_u_intxx_t="no" ] | |
377 | ) | |
378 | ]) | |
379 | if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then | |
380 | AC_DEFINE(HAVE_U_INTXX_T) | |
381 | have_u_intxx_t=1 | |
382 | fi | |
2b942fe0 | 383 | |
2b942fe0 | 384 | |
20af321f | 385 | if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \ |
5cdfe03f | 386 | "x$ac_cv_header_sys_bitypes_h" = "xyes" |
387 | then | |
388 | AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h]) | |
389 | AC_TRY_COMPILE( | |
58d100bf | 390 | [ |
391 | #include <sys/bitypes.h> | |
392 | ], | |
5cdfe03f | 393 | [ |
837c30b8 | 394 | int8_t a; int16_t b; int32_t c; |
395 | u_int8_t e; u_int16_t f; u_int32_t g; | |
396 | a = b = c = e = f = g = 1; | |
5cdfe03f | 397 | ], |
398 | [ | |
399 | AC_DEFINE(HAVE_U_INTXX_T) | |
400 | AC_DEFINE(HAVE_INTXX_T) | |
401 | AC_MSG_RESULT(yes) | |
402 | ], | |
403 | [AC_MSG_RESULT(no)] | |
404 | ) | |
405 | fi | |
406 | ||
474b5fef | 407 | if test -z "$have_u_intxx_t" ; then |
58d100bf | 408 | AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [ |
409 | AC_TRY_COMPILE( | |
410 | [ | |
411 | #include <sys/types.h> | |
412 | ], | |
413 | [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ], | |
414 | [ ac_cv_have_uintxx_t="yes" ], | |
415 | [ ac_cv_have_uintxx_t="no" ] | |
416 | ) | |
417 | ]) | |
418 | if test "x$ac_cv_have_uintxx_t" = "xyes" ; then | |
419 | AC_DEFINE(HAVE_UINTXX_T) | |
420 | fi | |
421 | fi | |
422 | ||
423 | AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [ | |
474b5fef | 424 | AC_TRY_COMPILE( |
474b5fef | 425 | [ |
58d100bf | 426 | #include <sys/types.h> |
427 | #include <sys/socket.h> | |
474b5fef | 428 | ], |
58d100bf | 429 | [socklen_t foo; foo = 1235;], |
430 | [ ac_cv_have_socklen_t="yes" ], | |
431 | [ ac_cv_have_socklen_t="no" ] | |
432 | ) | |
433 | ]) | |
434 | if test "x$ac_cv_have_socklen_t" = "xyes" ; then | |
435 | AC_DEFINE(HAVE_SOCKLEN_T) | |
474b5fef | 436 | fi |
2b942fe0 | 437 | |
58d100bf | 438 | AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [ |
439 | AC_TRY_COMPILE( | |
440 | [ | |
18ba2aab | 441 | #include <sys/types.h> |
58d100bf | 442 | ], |
443 | [ size_t foo; foo = 1235; ], | |
444 | [ ac_cv_have_size_t="yes" ], | |
445 | [ ac_cv_have_size_t="no" ] | |
446 | ) | |
447 | ]) | |
448 | if test "x$ac_cv_have_size_t" = "xyes" ; then | |
449 | AC_DEFINE(HAVE_SIZE_T) | |
450 | fi | |
ea1970a3 | 451 | |
c04f75f1 | 452 | AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [ |
453 | AC_TRY_COMPILE( | |
454 | [ | |
455 | #include <sys/types.h> | |
456 | ], | |
457 | [ ssize_t foo; foo = 1235; ], | |
458 | [ ac_cv_have_ssize_t="yes" ], | |
459 | [ ac_cv_have_ssize_t="no" ] | |
460 | ) | |
461 | ]) | |
462 | if test "x$ac_cv_have_ssize_t" = "xyes" ; then | |
463 | AC_DEFINE(HAVE_SSIZE_T) | |
464 | fi | |
465 | ||
e3a93db0 | 466 | |
58d100bf | 467 | AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [ |
468 | AC_TRY_COMPILE( | |
469 | [ | |
18ba2aab | 470 | #include <sys/types.h> |
471 | #include <sys/socket.h> | |
58d100bf | 472 | ], |
473 | [ struct sockaddr_storage s; ], | |
474 | [ ac_cv_have_struct_sockaddr_storage="yes" ], | |
475 | [ ac_cv_have_struct_sockaddr_storage="no" ] | |
476 | ) | |
477 | ]) | |
478 | if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then | |
479 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE) | |
480 | fi | |
48e671d5 | 481 | |
58d100bf | 482 | AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [ |
483 | AC_TRY_COMPILE( | |
484 | [ | |
485 | #include <netinet/in.h> | |
486 | ], | |
487 | [ struct sockaddr_in6 s; s.sin6_family = 0; ], | |
488 | [ ac_cv_have_struct_sockaddr_in6="yes" ], | |
489 | [ ac_cv_have_struct_sockaddr_in6="no" ] | |
490 | ) | |
491 | ]) | |
492 | if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then | |
493 | AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6) | |
494 | fi | |
48e671d5 | 495 | |
58d100bf | 496 | AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [ |
497 | AC_TRY_COMPILE( | |
498 | [ | |
499 | #include <netinet/in.h> | |
500 | ], | |
501 | [ struct in6_addr s; s.s6_addr[0] = 0; ], | |
502 | [ ac_cv_have_struct_in6_addr="yes" ], | |
503 | [ ac_cv_have_struct_in6_addr="no" ] | |
504 | ) | |
505 | ]) | |
506 | if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then | |
507 | AC_DEFINE(HAVE_STRUCT_IN6_ADDR) | |
508 | fi | |
48e671d5 | 509 | |
58d100bf | 510 | AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [ |
511 | AC_TRY_COMPILE( | |
512 | [ | |
18ba2aab | 513 | #include <sys/types.h> |
514 | #include <sys/socket.h> | |
515 | #include <netdb.h> | |
58d100bf | 516 | ], |
517 | [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ], | |
518 | [ ac_cv_have_struct_addrinfo="yes" ], | |
519 | [ ac_cv_have_struct_addrinfo="no" ] | |
520 | ) | |
521 | ]) | |
522 | if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then | |
523 | AC_DEFINE(HAVE_STRUCT_ADDRINFO) | |
524 | fi | |
525 | ||
48e671d5 | 526 | |
a0391976 | 527 | # Checks for structure members |
48e671d5 | 528 | |
58d100bf | 529 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP) |
530 | OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX) | |
531 | OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX) | |
532 | OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP) | |
533 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP) | |
25422c70 | 534 | OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX) |
58d100bf | 535 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP) |
536 | OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP) | |
537 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP) | |
538 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX) | |
539 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP) | |
540 | OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX) | |
1d7b9b20 | 541 | OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP) |
542 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP) | |
543 | OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX) | |
544 | OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX) | |
545 | ||
58d100bf | 546 | |
547 | ||
548 | AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage], | |
549 | ac_cv_have_ss_family_in_struct_ss, [ | |
550 | AC_TRY_COMPILE( | |
551 | [ | |
18ba2aab | 552 | #include <sys/types.h> |
553 | #include <sys/socket.h> | |
58d100bf | 554 | ], |
555 | [ struct sockaddr_storage s; s.ss_family = 1; ], | |
556 | [ ac_cv_have_ss_family_in_struct_ss="yes" ], | |
557 | [ ac_cv_have_ss_family_in_struct_ss="no" ], | |
558 | ) | |
559 | ]) | |
560 | if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then | |
561 | AC_DEFINE(HAVE_SS_FAMILY_IN_SS) | |
562 | fi | |
563 | ||
564 | ||
565 | AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage], | |
566 | ac_cv_have___ss_family_in_struct_ss, [ | |
567 | AC_TRY_COMPILE( | |
568 | [ | |
18ba2aab | 569 | #include <sys/types.h> |
570 | #include <sys/socket.h> | |
58d100bf | 571 | ], |
572 | [ struct sockaddr_storage s; s.__ss_family = 1; ], | |
573 | [ ac_cv_have___ss_family_in_struct_ss="yes" ], | |
574 | [ ac_cv_have___ss_family_in_struct_ss="no" ] | |
575 | ) | |
576 | ]) | |
577 | if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then | |
578 | AC_DEFINE(HAVE___SS_FAMILY_IN_SS) | |
579 | fi | |
580 | ||
581 | ||
582 | AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [ | |
583 | AC_TRY_LINK([], | |
584 | [ extern char *__progname; printf("%s", __progname); ], | |
585 | [ ac_cv_libc_defines___progname="yes" ], | |
586 | [ ac_cv_libc_defines___progname="no" ] | |
587 | ) | |
588 | ]) | |
589 | if test "x$ac_cv_libc_defines___progname" = "xyes" ; then | |
590 | AC_DEFINE(HAVE___PROGNAME) | |
591 | fi | |
8946db53 | 592 | |
a0391976 | 593 | |
594 | # Looking for programs, paths and files | |
595 | AC_ARG_WITH(rsh, | |
596 | [ --with-rsh=PATH Specify path to remote shell program ], | |
597 | [ | |
bcf36c78 | 598 | if test "x$withval" != "$no" ; then |
a0391976 | 599 | AC_DEFINE_UNQUOTED(RSH_PATH, "$withval") |
600 | fi | |
601 | ], | |
602 | [ | |
603 | AC_PATH_PROG(rsh_path, rsh) | |
604 | ] | |
605 | ) | |
606 | ||
607 | AC_ARG_WITH(xauth, | |
608 | [ --with-xauth=PATH Specify path to xauth program ], | |
609 | [ | |
610 | if test "x$withval" != "$xno" ; then | |
611 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval") | |
612 | fi | |
613 | ], | |
614 | [ | |
615 | AC_PATH_PROG(xauth_path, xauth) | |
616 | if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then | |
617 | xauth_path="/usr/openwin/bin/xauth" | |
618 | fi | |
619 | ] | |
620 | ) | |
621 | ||
622 | if test ! -z "$xauth_path" ; then | |
623 | AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path") | |
624 | fi | |
625 | if test ! -z "$rsh_path" ; then | |
626 | AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path") | |
627 | fi | |
628 | ||
629 | # Check for mail directory (last resort if we cannot get it from headers) | |
630 | if test ! -z "$MAIL" ; then | |
631 | maildir=`dirname $MAIL` | |
632 | AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir") | |
633 | fi | |
634 | ||
a0391976 | 635 | if test -z "$no_dev_ptmx" ; then |
3276571c | 636 | AC_CHECK_FILE("/dev/ptmx", |
637 | [ | |
638 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX) | |
639 | have_dev_ptmx=1 | |
640 | ] | |
641 | ) | |
642 | fi | |
643 | AC_CHECK_FILE("/dev/ptc", | |
644 | [ | |
645 | AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC) | |
646 | have_dev_ptc=1 | |
647 | ] | |
648 | ) | |
649 | ||
a0391976 | 650 | # Options from here on. Some of these are preset by platform above |
651 | ||
a0391976 | 652 | # Check for user-specified random device, otherwise check /dev/urandom |
653 | AC_ARG_WITH(random, | |
654 | [ --with-random=FILE read randomness from FILE (default=/dev/urandom)], | |
655 | [ | |
bfc9a610 | 656 | if test "x$withval" != "xno" ; then |
657 | RANDOM_POOL="$withval"; | |
658 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
659 | fi | |
a0391976 | 660 | ], |
661 | [ | |
662 | # Check for random device | |
663 | AC_CHECK_FILE("/dev/urandom", | |
664 | [ | |
665 | RANDOM_POOL="/dev/urandom"; | |
666 | AC_SUBST(RANDOM_POOL) | |
667 | AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL") | |
668 | ] | |
669 | ) | |
670 | ] | |
671 | ) | |
672 | ||
673 | # Check for EGD pool file | |
674 | AC_ARG_WITH(egd-pool, | |
675 | [ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)], | |
676 | [ | |
bfc9a610 | 677 | if test "x$withval" != "xno" ; then |
678 | EGD_SOCKET="$withval"; | |
679 | AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET") | |
680 | fi | |
a0391976 | 681 | ] |
682 | ) | |
683 | ||
d3083fbd | 684 | # detect pathnames for entropy gathering commands, if we need them |
685 | INSTALL_SSH_PRNG_CMDS="" | |
686 | rm -f prng_commands | |
9d98aaf6 | 687 | if test -z "$RANDOM_POOL" -a -z "$EGD_SOCKET" ; then |
688 | # Use these commands to collect entropy | |
58d100bf | 689 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) |
690 | OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat) | |
691 | OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp) | |
692 | OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig) | |
693 | OSSH_PATH_ENTROPY_PROG(PROG_PS, ps) | |
694 | OSSH_PATH_ENTROPY_PROG(PROG_W, w) | |
695 | OSSH_PATH_ENTROPY_PROG(PROG_WHO, who) | |
696 | OSSH_PATH_ENTROPY_PROG(PROG_LAST, last) | |
697 | OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog) | |
698 | OSSH_PATH_ENTROPY_PROG(PROG_DF, df) | |
699 | OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat) | |
700 | OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime) | |
701 | OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs) | |
702 | OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail) | |
703 | OSSH_PATH_ENTROPY_PROG(PROG_LS, ls) | |
d3083fbd | 704 | |
705 | INSTALL_SSH_PRNG_CMDS="yes" | |
9d98aaf6 | 706 | fi |
d3083fbd | 707 | AC_SUBST(INSTALL_SSH_PRNG_CMDS) |
708 | ||
9d98aaf6 | 709 | |
c54a6257 | 710 | AC_ARG_WITH(catman, |
711 | [ --with-catman=man|cat Install preformatted manpages[no]], | |
712 | [ | |
713 | MANTYPE='$(CATMAN)' | |
714 | if test x"$withval" != x"yes" ; then | |
715 | mansubdir=$withval | |
716 | else | |
717 | mansubdir=cat | |
718 | fi | |
719 | ], [ | |
720 | if test -z "$MANTYPE" ; then | |
721 | MANTYPE='$(TROFFMAN)' | |
722 | mansubdir=man | |
723 | fi | |
724 | ] | |
725 | ) | |
726 | AC_SUBST(MANTYPE) | |
727 | AC_SUBST(mansubdir) | |
0bc5b6fb | 728 | |
a0391976 | 729 | # Check whether user wants Kerberos support |
91b8065d | 730 | AC_ARG_WITH(kerberos4, |
dfb95100 | 731 | [ --with-kerberos4=PATH Enable Kerberos 4 support], |
91b8065d | 732 | [ |
bcf36c78 | 733 | if test "x$withval" != "xno" ; then |
dfb95100 | 734 | |
735 | if test "x$withval" != "$xyes" ; then | |
736 | CFLAGS="$CFLAGS -I${withval}/include" | |
737 | LDFLAGS="$LDFLAGS -L${withval}/lib" | |
bd499f9e | 738 | if test ! -z "$need_dash_r" ; then |
739 | LDFLAGS="$LDFLAGS -R${withval}/lib" | |
740 | fi | |
741 | if test ! -z "$blibpath" ; then | |
742 | blibpath="$blibpath:${withval}/lib" | |
743 | fi | |
dfb95100 | 744 | else |
745 | if test -d /usr/include/kerberosIV ; then | |
746 | CFLAGS="$CFLAGS -I/usr/include/kerberosIV" | |
747 | fi | |
748 | fi | |
749 | ||
750 | AC_CHECK_HEADERS(krb.h) | |
751 | AC_CHECK_LIB(krb, main) | |
752 | if test "$ac_cv_header_krb_h" != yes; then | |
753 | AC_MSG_WARN([Cannot find krb.h, build may fail]) | |
754 | fi | |
755 | if test "$ac_cv_lib_krb_main" != yes; then | |
756 | AC_MSG_WARN([Cannot find libkrb, build may fail]) | |
757 | fi | |
758 | ||
587120ad | 759 | KLIBS="-lkrb -ldes" |
dfb95100 | 760 | AC_CHECK_LIB(resolv, dn_expand, , ) |
761 | KRB4=yes | |
0bc5b6fb | 762 | AC_DEFINE(KRB4) |
0bc5b6fb | 763 | fi |
91b8065d | 764 | ] |
765 | ) | |
766 | ||
a0391976 | 767 | # Check whether user wants AFS support |
2b942fe0 | 768 | AC_ARG_WITH(afs, |
dfb95100 | 769 | [ --with-afs=PATH Enable AFS support], |
91b8065d | 770 | [ |
bcf36c78 | 771 | if test "x$withval" != "xno" ; then |
dfb95100 | 772 | |
773 | if test "x$withval" != "$xyes" ; then | |
774 | CFLAGS="$CFLAGS -I${withval}/include" | |
775 | LFLAGS="$LFLAGS -L${withval}/lib" | |
776 | fi | |
777 | ||
778 | if test -z "$KRB4" ; then | |
779 | AC_MSG_WARN([AFS requires Kerberos IV support, build may fail]) | |
780 | fi | |
781 | ||
0bc5b6fb | 782 | LIBS="$LIBS -lkafs" |
dfb95100 | 783 | if test ! -z "$AFS_LIBS" ; then |
784 | LIBS="$LIBS $AFS_LIBS" | |
785 | fi | |
786 | AC_DEFINE(AFS) | |
0bc5b6fb | 787 | fi |
91b8065d | 788 | ] |
789 | ) | |
587120ad | 790 | LIBS="$LIBS $KLIBS" |
91b8065d | 791 | |
a0391976 | 792 | # Check whether user wants S/Key support |
91b8065d | 793 | AC_ARG_WITH(skey, |
794 | [ --with-skey Enable S/Key support], | |
795 | [ | |
bcf36c78 | 796 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 797 | AC_DEFINE(SKEY) |
798 | LIBS="$LIBS -lskey" | |
799 | fi | |
91b8065d | 800 | ] |
801 | ) | |
802 | ||
a0391976 | 803 | # Check whether user wants TCP wrappers support |
2ddcfdf3 | 804 | AC_ARG_WITH(tcp-wrappers, |
91b8065d | 805 | [ --with-tcp-wrappers Enable tcpwrappers support], |
806 | [ | |
bcf36c78 | 807 | if test "x$withval" != "xno" ; then |
9fc7867e | 808 | saved_LIBS="$LIBS" |
dfb95100 | 809 | LIBS="$LIBS -lwrap" |
9fc7867e | 810 | AC_MSG_CHECKING(for libwrap) |
811 | AC_TRY_LINK( | |
812 | [ | |
18ba2aab | 813 | #include <tcpd.h> |
9fc7867e | 814 | int deny_severity = 0, allow_severity = 0; |
815 | ], | |
816 | [hosts_access(0);], | |
817 | [ | |
818 | AC_MSG_RESULT(yes) | |
819 | AC_DEFINE(LIBWRAP) | |
820 | ], | |
821 | [ | |
822 | AC_MSG_RESULT(no) | |
823 | AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***]) | |
824 | LIBS="$saved_LIBS" | |
825 | ] | |
826 | ) | |
0bc5b6fb | 827 | fi |
91b8065d | 828 | ] |
829 | ) | |
830 | ||
a0391976 | 831 | # Check whether to enable MD5 passwords |
2ddcfdf3 | 832 | AC_ARG_WITH(md5-passwords, |
caf3bc51 | 833 | [ --with-md5-passwords Enable use of MD5 passwords], |
0bc5b6fb | 834 | [ |
bcf36c78 | 835 | if test "x$withval" != "xno" ; then |
0bc5b6fb | 836 | AC_DEFINE(HAVE_MD5_PASSWORDS) |
837 | fi | |
838 | ] | |
caf3bc51 | 839 | ) |
840 | ||
a0391976 | 841 | # Whether to disable shadow password support |
a7effaac | 842 | AC_ARG_WITH(shadow, |
843 | [ --without-shadow Disable shadow password support], | |
844 | [ | |
845 | if test "x$withval" = "xno" ; then | |
846 | AC_DEFINE(DISABLE_SHADOW) | |
847 | fi | |
848 | ] | |
849 | ) | |
850 | ||
a0391976 | 851 | # Use ip address instead of hostname in $DISPLAY |
a7effaac | 852 | AC_ARG_WITH(ipaddr-display, |
853 | [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY], | |
854 | [ | |
5957fd29 | 855 | if test "x$withval" = "xno" ; then |
a7effaac | 856 | AC_DEFINE(IPADDR_IN_DISPLAY) |
857 | fi | |
858 | ] | |
859 | ) | |
860 | ||
a0391976 | 861 | # Whether to mess with the default path |
c43d69a9 | 862 | AC_ARG_WITH(default-path, |
cb807f40 | 863 | [ --with-default-path=PATH Specify default \$PATH environment for server], |
864 | [ | |
865 | if test "x$withval" != "xno" ; then | |
c73a0cb5 | 866 | AC_DEFINE_UNQUOTED(USER_PATH, "$withval") |
cb807f40 | 867 | fi |
868 | ] | |
869 | ) | |
870 | ||
a0391976 | 871 | # Whether to force IPv4 by default (needed on broken glibc Linux) |
59e76f33 | 872 | AC_ARG_WITH(ipv4-default, |
873 | [ --with-ipv4-default Use IPv4 by connections unless '-6' specified], | |
874 | [ | |
875 | if test "x$withval" != "xno" ; then | |
876 | AC_DEFINE(IPV4_DEFAULT) | |
877 | fi | |
878 | ] | |
879 | ) | |
880 | ||
58d100bf | 881 | AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses]) |
80faa19f | 882 | AC_ARG_WITH(4in6, |
883 | [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses], | |
884 | [ | |
885 | if test "x$withval" != "xno" ; then | |
886 | AC_MSG_RESULT(yes) | |
887 | AC_DEFINE(IPV4_IN_IPV6) | |
888 | else | |
889 | AC_MSG_RESULT(no) | |
890 | fi | |
891 | ],[ | |
892 | if test "x$inet6_default_4in6" = "xyes"; then | |
893 | AC_MSG_RESULT([yes (default)]) | |
894 | AC_DEFINE(IPV4_IN_IPV6) | |
895 | else | |
896 | AC_MSG_RESULT([no (default)]) | |
897 | fi | |
898 | ] | |
899 | ) | |
900 | ||
a0391976 | 901 | # Where to place sshd.pid |
19d9ac2a | 902 | piddir=/var/run |
47e45e44 | 903 | AC_ARG_WITH(pid-dir, |
904 | [ --with-pid-dir=PATH Specify location of ssh.pid file], | |
905 | [ | |
906 | if test "x$withval" != "xno" ; then | |
19d9ac2a | 907 | piddir=$withval |
47e45e44 | 908 | fi |
909 | ] | |
910 | ) | |
b7a87eea | 911 | |
a63a7f37 | 912 | AC_DEFINE_UNQUOTED(PIDDIR, "$piddir") |
19d9ac2a | 913 | AC_SUBST(piddir) |
47e45e44 | 914 | |
1d7b9b20 | 915 | dnl allow user to disable some login recording features |
916 | AC_ARG_ENABLE(lastlog, | |
917 | [ --disable-lastlog disable use of lastlog even if detected [no]], | |
918 | [ AC_DEFINE(DISABLE_LASTLOG) ] | |
919 | ) | |
920 | AC_ARG_ENABLE(utmp, | |
921 | [ --disable-utmp disable use of utmp even if detected [no]], | |
922 | [ AC_DEFINE(DISABLE_UTMP) ] | |
923 | ) | |
924 | AC_ARG_ENABLE(utmpx, | |
925 | [ --disable-utmpx disable use of utmpx even if detected [no]], | |
926 | [ AC_DEFINE(DISABLE_UTMPX) ] | |
927 | ) | |
928 | AC_ARG_ENABLE(wtmp, | |
929 | [ --disable-wtmp disable use of wtmp even if detected [no]], | |
930 | [ AC_DEFINE(DISABLE_WTMP) ] | |
931 | ) | |
932 | AC_ARG_ENABLE(wtmpx, | |
933 | [ --disable-wtmpx disable use of wtmpx even if detected [no]], | |
934 | [ AC_DEFINE(DISABLE_WTMPX) ] | |
935 | ) | |
936 | AC_ARG_ENABLE(libutil, | |
937 | [ --disable-libutil disable use of libutil (login() etc.) [no]], | |
938 | [ AC_DEFINE(DISABLE_LOGIN) ] | |
939 | ) | |
940 | AC_ARG_ENABLE(pututline, | |
941 | [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]], | |
942 | [ AC_DEFINE(DISABLE_PUTUTLINE) ] | |
943 | ) | |
944 | AC_ARG_ENABLE(pututxline, | |
945 | [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]], | |
946 | [ AC_DEFINE(DISABLE_PUTUTXLINE) ] | |
947 | ) | |
948 | AC_ARG_WITH(lastlog, | |
949 | [ --with-lastlog=FILE|DIR specify lastlog location [common locations]], | |
950 | [ conf_lastlog_location="$withval"; ],) | |
951 | ||
952 | dnl lastlog, [uw]tmpx? detection | |
953 | dnl NOTE: set the paths in the platform section to avoid the | |
954 | dnl need for command-line parameters | |
955 | dnl lastlog and [uw]tmp are subject to a file search if all else fails | |
956 | ||
957 | dnl lastlog detection | |
958 | dnl NOTE: the code itself will detect if lastlog is a directory | |
959 | AC_MSG_CHECKING([if your system defines LASTLOG_FILE]) | |
960 | AC_TRY_COMPILE([ | |
961 | #include <sys/types.h> | |
962 | #include <utmp.h> | |
963 | #ifdef HAVE_LASTLOG_H | |
964 | # include <lastlog.h> | |
965 | #endif | |
d7c0f3d5 | 966 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 967 | # include <paths.h> |
968 | #endif | |
969 | ], | |
970 | [ char *lastlog = LASTLOG_FILE; ], | |
971 | [ AC_MSG_RESULT(yes) ], | |
d7c0f3d5 | 972 | [ |
973 | AC_MSG_RESULT(no) | |
974 | AC_MSG_CHECKING([if your system defines _PATH_LASTLOG]) | |
975 | AC_TRY_COMPILE([ | |
976 | #include <sys/types.h> | |
977 | #include <utmp.h> | |
978 | #ifdef HAVE_LASTLOG_H | |
979 | # include <lastlog.h> | |
980 | #endif | |
981 | #ifdef HAVE_PATHS_H | |
982 | # include <paths.h> | |
983 | #endif | |
984 | ], | |
985 | [ char *lastlog = _PATH_LASTLOG; ], | |
986 | [ AC_MSG_RESULT(yes) ], | |
987 | [ | |
988 | AC_MSG_RESULT(no), | |
989 | system_lastlog_path=no | |
990 | ]) | |
991 | ] | |
1d7b9b20 | 992 | ) |
d7c0f3d5 | 993 | |
1d7b9b20 | 994 | if test -z "$conf_lastlog_location"; then |
995 | if test x"$system_lastlog_path" = x"no" ; then | |
996 | for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do | |
d7c0f3d5 | 997 | if test -d "$f" -o -e "$f" ; then |
1d7b9b20 | 998 | conf_lastlog_location=$f |
999 | fi | |
1000 | done | |
1001 | if test -z "$conf_lastlog_location"; then | |
1002 | AC_MSG_WARN([** Cannot find lastlog - disabling feature **]) | |
1003 | AC_DEFINE(DISABLE_LASTLOG) | |
1004 | fi | |
1005 | fi | |
1006 | fi | |
1007 | ||
1008 | if test -n "$conf_lastlog_location"; then | |
1009 | AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location") | |
1010 | fi | |
1011 | ||
1012 | dnl utmp detection | |
1013 | AC_MSG_CHECKING([if your system defines UTMP_FILE]) | |
1014 | AC_TRY_COMPILE([ | |
1015 | #include <sys/types.h> | |
1016 | #include <utmp.h> | |
d7c0f3d5 | 1017 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1018 | # include <paths.h> |
1019 | #endif | |
1020 | ], | |
1021 | [ char *utmp = UTMP_FILE; ], | |
1022 | [ AC_MSG_RESULT(yes) ], | |
1023 | [ AC_MSG_RESULT(no) | |
1024 | system_utmp_path=no ] | |
1025 | ) | |
1026 | if test -z "$conf_utmp_location"; then | |
1027 | if test x"$system_utmp_path" = x"no" ; then | |
1028 | for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do | |
1029 | if test -f $f ; then | |
1030 | conf_utmp_location=$f | |
1031 | fi | |
1032 | done | |
1033 | if test -z "$conf_utmp_location"; then | |
1034 | AC_DEFINE(DISABLE_UTMP) | |
1035 | fi | |
1036 | fi | |
1037 | fi | |
1038 | if test -n "$conf_utmp_location"; then | |
1039 | AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location") | |
1040 | fi | |
1041 | ||
1042 | dnl wtmp detection | |
1043 | AC_MSG_CHECKING([if your system defines WTMP_FILE]) | |
1044 | AC_TRY_COMPILE([ | |
1045 | #include <sys/types.h> | |
1046 | #include <utmp.h> | |
d7c0f3d5 | 1047 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1048 | # include <paths.h> |
1049 | #endif | |
1050 | ], | |
1051 | [ char *wtmp = WTMP_FILE; ], | |
1052 | [ AC_MSG_RESULT(yes) ], | |
1053 | [ AC_MSG_RESULT(no) | |
1054 | system_wtmp_path=no ] | |
1055 | ) | |
1056 | if test -z "$conf_wtmp_location"; then | |
1057 | if test x"$system_wtmp_path" = x"no" ; then | |
1058 | for f in /usr/adm/wtmp /var/log/wtmp; do | |
1059 | if test -f $f ; then | |
1060 | conf_wtmp_location=$f | |
1061 | fi | |
1062 | done | |
1063 | if test -z "$conf_wtmp_location"; then | |
1064 | AC_DEFINE(DISABLE_WTMP) | |
1065 | fi | |
1066 | fi | |
1067 | fi | |
1068 | if test -n "$conf_wtmp_location"; then | |
1069 | AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location") | |
1070 | fi | |
1071 | ||
1072 | ||
1073 | dnl utmpx detection - I don't know any system so perverse as to require | |
1074 | dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out | |
1075 | dnl there, though. | |
1076 | AC_MSG_CHECKING([if your system defines UTMPX_FILE]) | |
1077 | AC_TRY_COMPILE([ | |
1078 | #include <sys/types.h> | |
1079 | #include <utmp.h> | |
1080 | #ifdef HAVE_UTMPX_H | |
1081 | #include <utmpx.h> | |
1082 | #endif | |
d7c0f3d5 | 1083 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1084 | # include <paths.h> |
1085 | #endif | |
1086 | ], | |
1087 | [ char *utmpx = UTMPX_FILE; ], | |
1088 | [ AC_MSG_RESULT(yes) ], | |
1089 | [ AC_MSG_RESULT(no) | |
1090 | system_utmpx_path=no ] | |
1091 | ) | |
1092 | if test -z "$conf_utmpx_location"; then | |
1093 | if test x"$system_utmpx_path" = x"no" ; then | |
1094 | AC_DEFINE(DISABLE_UTMPX) | |
1095 | fi | |
1096 | else | |
1097 | AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location") | |
1098 | fi | |
1099 | ||
1100 | dnl wtmpx detection | |
1101 | AC_MSG_CHECKING([if your system defines WTMPX_FILE]) | |
1102 | AC_TRY_COMPILE([ | |
1103 | #include <sys/types.h> | |
1104 | #include <utmp.h> | |
1105 | #ifdef HAVE_UTMPX_H | |
1106 | #include <utmpx.h> | |
1107 | #endif | |
d7c0f3d5 | 1108 | #ifdef HAVE_PATHS_H |
1d7b9b20 | 1109 | # include <paths.h> |
1110 | #endif | |
1111 | ], | |
1112 | [ char *wtmpx = WTMPX_FILE; ], | |
1113 | [ AC_MSG_RESULT(yes) ], | |
1114 | [ AC_MSG_RESULT(no) | |
1115 | system_wtmpx_path=no ] | |
1116 | ) | |
1117 | if test -z "$conf_wtmpx_location"; then | |
1118 | if test x"$system_wtmpx_path" = x"no" ; then | |
1119 | AC_DEFINE(DISABLE_WTMPX) | |
1120 | fi | |
1121 | else | |
1122 | AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location") | |
1123 | fi | |
1124 | ||
b7a87eea | 1125 | |
1126 | # Change default command timeout for builtin PRNG | |
1127 | entropy_timeout=100 | |
1128 | AC_ARG_WITH(entropy-timeout, | |
1129 | [ --with-entropy-timeout Specify entropy gathering command timeout (msec)], | |
1130 | [ | |
1131 | if test "x$withval" != "xno" ; then | |
1132 | entropy_timeout=$withval | |
1133 | fi | |
1134 | ] | |
1135 | ) | |
1136 | AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout) | |
1137 | ||
1138 | ||
bd499f9e | 1139 | if test ! -z "$blibpath" ; then |
1140 | LDFLAGS="$LDFLAGS -blibpath:$blibpath" | |
1141 | AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile]) | |
1142 | fi | |
1143 | ||
d3083fbd | 1144 | AC_OUTPUT(Makefile ssh_prng_cmds) |
1145 | ||
1146 |